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3 years ago

-9.b = 45 b = What is the answer I need to know the answe

Mathematics

1 answer:

BaLLatris [955]3 years ago

7 0

Answer:

b=-5

Step-by-step explanation:

Divide by -9 to eliminate the -9 on -9b

(Since -9b is the same thing as -9 times b we can use the inverse of multiplication which is division to eliminate the -9 from b but we need to do it on both sides to make it balance)

-9b/-9=45/-9

b=-5

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